cross a bridge when you come to it
cross that bridge when (one) comes to it
To address something only when it actually happens or becomes an issue. A: "Should we reach out to our distributors and let them know there may be a problem down the line?" B: "No, let's just cross that bridge when we get there." The job interview is a week away, so I'm not worried about it yet—I'll cross that bridge when I come to it.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
cross a ˌbridge when you ˈcome to it,
cross your ˌbridges when you ˈcome to themdeal with a problem only when it happens and not worry about it before then: ‘What will you do if you can’t afford to run your car next year?’ ‘I’ll cross that bridge when I come to it.’
Farlex Partner Idioms Dictionary © Farlex 2017